<template>
    <div>
        <div v-for='(item,index) of categoryList' :key='index' class="item">
            <div class='item-title border-bottom'>
                <span class='item-title-icon'></span>
                {{item.title}}
            </div>
            <div class="item-chilren">
                <DetailList :categoryList='item.children'></DetailList>
            </div>
        </div>
    </div>
</template>

<script>
export default{
    name:'DetailList',
    props:{
        categoryList:Array
    }
}
  </script>
  
<style lang='stylus' scoped>
.item-title
    line-height: .8rem
    font-size: .32rem
    padding: 0 .2rem
    .item-title-icon
        position: relative
        left: .06rem
        top: .06rem
        display: inline-block
        width: .36rem
        height: .36rem
        background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat
        margin-right: .1rem
        background-size: .4rem 3rem
.item-chilren
    padding: 0 .2rem
</style>